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  1. 3701
    “…In the title adduct, 3C(13)H(9)N·C(9)H(6)O(6) or (acr)(3)(btc), associ­ations of one btc and three acr molecules linked by O—H⋯N hydrogen bonds occur. …”
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  2. 3702
    por Kawano, Tetsuya, Yamane, Hisanori
    Publicado 2011
    “…Single crystals of warwickite, trimagnesium titanium(IV) dioxide bis­(borate), Mg(3)TiO(2)(BO(3))(2), were prepared by slow cooling of the melt. …”
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  3. 3703
    “…In the title compound, C(11)H(10)O(3), the benzodioxole ring adopts a flattened [puckering parameters: q (2) = 0.107 (2) Å, ϕ(2) = 160 (1)°] envelope conformation with the methylene C atom as the flap. …”
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  4. 3704
    “…The title compound, C(16)H(24)N(2)OS, is twisted about the central N(H)—C bond with the C—N—C—S torsion angle being 119.6 (3)°. The carbonyl O and thione S atoms are directed to opposite sides of the mol­ecule, a conformation that allows for the formation of a linear supra­molecular chain comprising alternating eight-membered {⋯HNCS}(2) and 14-membered {⋯HCNCNCO}(2) synthons.…”
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  5. 3705
    “…These rings are further connected by the coordination inter­actions of pda ligands and Nd(III), generating a three-dimensional supra­molecular framework.…”
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  6. 3706
  7. 3707
    por Tellenbröker, Jörg, Kuck, Dietmar
    Publicado 2011
    “…The syntheses of tribenzotriquinacenes (TBTQ) bearing three phenylurea groupings at either the arene periphery or at the benzhydrylic bridgeheads of the rigid, convex–concave, C(3)(v)-symmetrical molecular framework are reported. (1)H NMR data point to supramolecular aggregation of these TBTQ derivatives in low-polarity solvents.…”
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  8. 3708
    “…The mean plane passing through the atoms of each disordered component forms dihedral angles of 65.7 (2) and 82.4 (3)° with the central plane. Centrosymmetric dimers mediated by an eight-membered {⋯HNC=S}(2) synthon occur in the crystal.…”
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  9. 3709
  10. 3710
    “…In the title compound, C(21)H(19)NOS, the three aromatic rings are not coplanar, the dihedral angles between them being 84.75 (7), 88.01 (8) and 8.36 (16)°. …”
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  11. 3711
    “…AIM: The purpose of this study was to evaluate the adequacy of three obturation techniques namely lateral condensation, EQ Fil (backfill obturation) and thermafil (core carrier obturation) techniques using three-dimensional (3D) helical computed tomography (CT) by volume rendering method. …”
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  12. 3712
  13. 3713
    “…The structure determination confirms the stereochemistry of the title compound, C(12)H(17)NO(3), which contains a four-membered azetidine ring system. …”
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  14. 3714
    “…The title compound, C(15)H(9)BrN(2)S, was prepared by the reaction of 1-bromo-2-(2,2-dibromo­vin­yl)benzene with 1H-benzo[d]imidazole-2(3H)-thione. The thia­zolo[3,2-a]benz­imidazole fused-ring system is nearly planar, the maximum atomic deviation being 0.049 (4) Å. …”
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  15. 3715
  16. 3716
    “…With a centroid–centroid distance of 3.295 (2) Å, π–π stacking is present in the crystal along the same plane.…”
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  17. 3717
    “…In the title molecule, C(16)H(13)ClO(3)S, the 3-chloro­phenyl ring makes a dihedral angle of 76.30 (5)° with the mean plane of the benzofuran fragment. …”
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  18. 3718
  19. 3719
    “…METHODOLOGY/PRINCIPAL FINDINGS: In this study we examined whether three type III HLP predisposing apoE3 variants, namely R136S, R145C and K146E affect the biophysical properties of the protein. …”
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  20. 3720
    “…Chains along [010] are buiilt up by π–π inter­actions [centroid–centroid distance = 3.602 (1) Å] between the benzene and piperazine rings of adjacent mol­ecules.…”
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